package containers;

public class DequeTest {
    static void fillTest(Deque<Integer> deque){
        for (int i = 20;i < 27;i ++){
            deque.addFirst(i);
        }
        for (int i = 50;i < 55 ;i ++){
            deque.addLast(i);
        }
    }

    public static void main(String[] args){
        Deque<Integer> di = new Deque<Integer>();
        fillTest(di);
        System.out.println(di);
        while (di.size() != 0){
            System.out.print(di.removeFirst() + " ");
        }
        System.out.println();
        fillTest(di);
        while (di.size() != 0){
            System.out.print(di.removeLash() + " ");
        }
    }
}
